Introduction
UWB technology is a wireless carrier communication technology that uses a frequency bandwidth above 1 GHz. It does not use a sinusoidal carrier, but uses nanosecond-level non-sinusoidal narrow pulses to transmit data. Therefore, it occupies a large frequency spectrum. Although it uses wireless communication, its data transmission rate can reach hundreds of megabits per second. . Using UWB technology can transmit signals over a very wide bandwidth.
– BU01 is an ultra-wideband (UWB) transceiver module based on Decawave’s DW1000 design.
– BU01 integrates antenna, RF circuit, power management and clock circuit.
– BU01 can be used in two-way ranging or TDOA positioning systems, with positioning accuracy up to 10 cm and supporting data rates up to 6.8 Mbps.
Feature
Simple integration, no RF design required
Use RTLS infrastructure to expand the communication range
Support high label density
Comply with IEEE 802.15.4-2011 UWB standard
Support 4 channels from 3.5 GHz to 6.5 GHz
Programmable transmit power
Power supply 2.8 V to 3.6 V
Power consumption in sleep mode
Support two-way ranging and TDOA
Support SPI interface
Data rate 110 kbps, 850 kbps, 6.8 Mbps
Model Name
NodeMCU-BU01
Dimensions
35*55.5(÷0.2)(W*H) mm
Package
DIP-40
Antenna
PCB antenna
Frequency
3. 5GHz to 6. 5GHz
Interface
The all 10 of PWM/I2C/GPI0, MCU
Operating temperature
-40C 85C
Storage environment
-40 C~125 C, B15
Power supply
5V or 3. 3V
Power consumption
Development board:160 mA (with MCU, sensors)
Documents
Nodemcu-bu01 datasheet:Click here to open
BU01 Datasheet:Click here to open
BU01 Module Guide:Click here to open
DW1000 Chip DW1000 chip data sheet:Click here to open
BU01 positioning algorithm:Click here to open
(code:aithinker123)
Package includes
1 x Wideband Indoor Positioning Module
Additional information
| Weight | 0.01 kg |
|---|
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